/*
 * Copyright 2018 Alfresco, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.activiti.api.runtime.shared.query;

public class Pageable {

    private int startIndex;
    private int maxItems;
    private Order order;

    private Pageable(int startIndex,
                    int maxItems,
                    Order order) {
        this.startIndex = startIndex;
        this.maxItems = maxItems;
        this.order = order;
    }

    public static Pageable of(int startIndex,
                              int maxItems){
        return new Pageable(startIndex, maxItems, null);
    }

    public static Pageable of(int startIndex,
                              int maxItems,
                              Order order){
        return new Pageable(startIndex, maxItems, order);
    }

    public int getStartIndex() {
        return startIndex;
    }

    public int getMaxItems() {
        return maxItems;
    }

    public Order getOrder() {
        return order;
    }

}
